VirtualBox COM Server 4.3.26 r98988 win.amd64 (Mar 16 2015 17:35:35) release log
00:00:00.008000 main     Log opened 2015-03-25T08:12:58.841734900Z
00:00:00.008000 main     Build Type: release
00:00:00.008000 main     OS Product: Windows 7
00:00:00.008000 main     OS Release: 6.1.7601
00:00:00.008000 main     OS Service Pack: 1
00:00:00.043002 main     DMI Product Name: GT60
00:00:00.057003 main     DMI Product Version: REV:1.0
00:00:00.058003 main     Host RAM: 16276MB total, 12101MB available
00:00:00.058003 main     Executable: C:\Program Files\Oracle\VirtualBox\VBoxSVC.exe
00:00:00.058003 main     Process ID: 11344
00:00:00.058003 main     Package type: WINDOWS_64BITS_GENERIC
00:00:00.063003          Loading settings file "C:\Users\eric/.VirtualBox\VirtualBox.xml" with version "1.12-windows"
00:00:00.086004          usbLibDevCfgDrGet: DeviceIoControl 1 fail winEr (31)
00:00:01.008057          HostDnsMonitorProxy::notify
00:00:01.008057          HostDnsMonitorProxy: Host's DNS information updated:
00:00:01.008057            server 1: 114.114.114.114
00:00:01.008057            server 2: 114.114.115.115
00:00:01.008057            no search string entries
00:00:01.008057            no domain set
00:00:01.185067          VDInit finished
00:00:01.187067          Loading settings file "C:\Users\eric\VirtualBox VMs\centos\centos.vbox" with version "1.14-windows"
00:00:07.317418 Watcher  ERROR [COM]: aRC=E_FAIL (0x80004005) aIID={480cf695-2d8d-4256-9c7c-cce4184fa048} aComponent={Machine} aText={The virtual machine 'centos' has terminated unexpectedly during startup with exit code -1073741819 (0xc0000005).  More details may be available in 'C:\Users\eric\VirtualBox VMs\centos\Logs\VBoxStartup.log'}, preserve=false
00:05:20.185313 main     ERROR [COM]: aRC=VBOX_E_OBJECT_IN_USE (0x80bb000c) aIID={05f2bbb6-a3a6-4fb9-9b49-6d0dda7142ac} aComponent={Medium} aText={Medium 'G:\vpc\images\CentOS 64-bit.vmdk' cannot be closed because it is still attached to 1 virtual machines}, preserve=false
00:05:20.187313 Watcher  ERROR [COM]: aRC=E_ACCESSDENIED (0x80070005) aIID={fafa4e17-1ee2-4905-a10e-fe7c18bf5554} aComponent={VirtualBox} aText={The object is not ready}, preserve=false